contains_constant: Check if matrix contains constant column(s)

In matherealize/simdata: Generate Simulated Datasets

Check if matrix contains constant column(s)

Description

Check if matrix contains constant column(s)

Usage

contains_constant(x, eps = .Machine$double.eps)

Arguments

x	Matrix or Data.frame.
eps	Threshold for standard deviation below which a column is considered to be constant.

Value

TRUE if one of the columns has standard deviation of below 'eps“, else FALSE.

Note

Prints a warning if constant is found.

matherealize/simdata documentation built on Dec. 5, 2024, 4:17 a.m.